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Start your free trialHunter Miller
4,592 PointsDefine an included class method in the Fetcher module that takes one argument called klass.
I can not figure this out for the life of me.
module Fetcher
def fetch(item)
puts "I'll bring that #{item} right back!"
def self.included(klass)
end
end
end
class Dog
include Fetcher
attr_reader :name
def initialize(name)
@name = name
end
end
dog = Dog.new("Fido")
dog.fetch("thing")
1 Answer
William Li
Courses Plus Student 26,868 PointsYour class method code is actually correct, but the one mistake here is that it is not supposed to be placed within the fetch
method; it needs to be inside the Fetcher
module but outside of the fetch
method.
module Fetcher
def fetch(item)
puts "I'll bring that #{item} right back!"
end
# define included class method
def self.included(klass)
end
end